Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 7H-Furo[3',2':4,5]furo[2,3-c]xanthen-7-one,3a,12c-dihydro-8-hydroxy-6,11-dimethoxy-, (3aR,12cS)-
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Purity: 98.0%
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Contact: Ms Wang

22897-08-1

22897-08-1 structure

22897-08-1 structure

Name: 7H-Furo[3',2':4,5]furo[2,3-c]xanthen-7-one,3a,12c-dihydro-8-hydroxy-6,11-dimethoxy-, (3aR,12cS)-
Chemical Name: Sterigmatocystin, 5(or 7)-methoxy
CAS Number: 22897-08-1
Molecular Formula: C₁₉H₁₄O₇
Molecular Weight: 354.31000
Create Date: 2016-01-06 13:29:16
Modify Date: 2024-01-02 00:35:16

Name	Sterigmatocystin, 5(or 7)-methoxy
Synonyms	5-Ms 5-Methoxysterigmatocysin 5-METHOXY-STERIGMATOCYSTIN 5 Or 7 methoxysterigmatocystin Sterigmatocystin,5 or 7 methoxy

Density	1.484g/cm3
Boiling Point	622.6ºC at 760 mmHg
Molecular Formula	C₁₉H₁₄O₇
Molecular Weight	354.31000
Flash Point	231.8ºC
Exact Mass	354.07400
PSA	87.36000
LogP	3.01500
Vapour Pressure	4.31E-16mmHg at 25°C
Index of Refraction	1.662

CHEMICAL IDENTIFICATION

RTECS NUMBER :: LV1745000

CAS REGISTRY NUMBER :: 22897-08-1

BEILSTEIN REFERENCE NO. :: 1442627

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C19-H14-O7

MOLECULAR WEIGHT :: 354.33

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :: Unscheduled DNA synthesis

TEST SYSTEM :: Rodent - rat Liver

DOSE/DURATION :: 1 umol/L

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 173,217,1986

HS Code	2932999099

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%